MA6002 (serv.man2) - JBL Car Audio Service Manual (repair manual). Page 4

TEST VOLTAGE...14.4  +0.1V

Dynamic Power
Output Regulation

(337mm x 261mm x 56mm)

Fuses: 25A x 2

Dimensions (L x W x H): 13-1/4" x 10-1/4" x 2-3/16"

Effective Damping Factor (4ohm):

6.395

145W @ 2 ohms

Nominal

Remarks

0.03dB @ 4 ohms

4ohm loads(stereo mode) for each . ch
@<0.5%THD
(Unit:W)(LPF=22K)

1KHZ

≥50W*4

2ohm loads (stereo mode) for each .ch 
@<0.5%THD
(Unit:W)(LPF=22K)

1KHZ

≥75W*4

BTL/4ohms (mono mode)
@<0.5%THD(Unit;W)
LPF=22K

1KHZ

≥150W*2

THD and 1MD@Reference 
Power4 ohm loads(Unit:%)
LPF=22K

1KHZ

≤0.5%

THD and 1MD@Reference 
Power 2 ohm loads(Unit:%)
LPF=22K

1KHZ

≤0.5%

THDand 1MD@reference
Power 4ohms BTL loads
(Unit:%)(LPF=22KHz)

1KHZ

≤0.5%

Channel Separation 
@full rated power (+80KHZ)

1KHZ

≥45dB

Full rated power Disortion1KHz LPF=22KHz

≤0.2%

Signal/Noise      a:  1 watt rate
                        b:  full rated power (dB) 

≥90

1V signal input

Input Sensitivity  Low Level Input( v)
@:full rated power 

100mV-6V

±20%

Yes

Frequency response (Unit:-3dB)

10HZ~30KHZ

High-Pass Crossover Frequency   limits +20%

32HZ~320HZ

Turn on delay time (Seconds)

Low-Pass Crossover Frequency   limits +20%

32HZ~320HZ

Bass Boost:(Unit:dB) @45HZ  (±5Hz )

0~6dB

±1dB 

Idle Current ( @4ohm)

0.6A

±0.15A

MAX   current :  rated power (All  channel 2ohm loads)

≤45A

10.5~16V

Circuit Protection           a. Temperature
                                    b. Speaker Short Circuit
                                    c. Operating Voltage Range 

75+5℃

2~3

Remote  Operating Voltages:

ON 5V OFF 4V

±1V

DC Offset:

≤30mV

Damping Factor (4ohm):

＞200

3